R-11 can also be called ____

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Prepare for the SkillCat EPA Type 2 Test with interactive flashcards and multiple-choice questions. Each question is accompanied by hints and explanations. Get ready to pass your exam!

Multiple Choice

R-11 can also be called ____

Explanation:
R-11 is the refrigerant that belongs to the chlorofluorocarbon family, and its conventional chemical name is CFC-11, which is synonymous with R-11. The “CFC-11” name identifies the same compound as trichlorofluoromethane (CCl3F). HCFC-11 would imply a hydrogen-containing version of the compound, which this refrigerant does not have, so that’s not the correct alias. The label FC-11 isn’t a standard designation for this refrigerant, and CFC-111 would denote a different molecule with a different chlorine count, not the same substance as R-11.

R-11 is the refrigerant that belongs to the chlorofluorocarbon family, and its conventional chemical name is CFC-11, which is synonymous with R-11. The “CFC-11” name identifies the same compound as trichlorofluoromethane (CCl3F).

HCFC-11 would imply a hydrogen-containing version of the compound, which this refrigerant does not have, so that’s not the correct alias. The label FC-11 isn’t a standard designation for this refrigerant, and CFC-111 would denote a different molecule with a different chlorine count, not the same substance as R-11.

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